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   <div id="projectname">SSD1306 OLED display driver
   &#160;<span id="projectnumber">1.8.2</span>
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   <div id="projectbrief">This library is developed to control SSD1306/SSD1331/SSD1351/IL9163/PCD8554 RGB i2c/spi LED displays</div>
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<a href="_print__internal_8h.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno">    1</span>&#160;<span class="comment">/*</span></div><div class="line"><a name="l00002"></a><span class="lineno">    2</span>&#160;<span class="comment">    MIT License</span></div><div class="line"><a name="l00003"></a><span class="lineno">    3</span>&#160;<span class="comment"></span></div><div class="line"><a name="l00004"></a><span class="lineno">    4</span>&#160;<span class="comment">    Copyright (c) 2018, Alexey Dynda</span></div><div class="line"><a name="l00005"></a><span class="lineno">    5</span>&#160;<span class="comment"></span></div><div class="line"><a name="l00006"></a><span class="lineno">    6</span>&#160;<span class="comment">    Permission is hereby granted, free of charge, to any person obtaining a copy</span></div><div class="line"><a name="l00007"></a><span class="lineno">    7</span>&#160;<span class="comment">    of this software and associated documentation files (the &quot;Software&quot;), to deal</span></div><div class="line"><a name="l00008"></a><span class="lineno">    8</span>&#160;<span class="comment">    in the Software without restriction, including without limitation the rights</span></div><div class="line"><a name="l00009"></a><span class="lineno">    9</span>&#160;<span class="comment">    to use, copy, modify, merge, publish, distribute, sublicense, and/or sell</span></div><div class="line"><a name="l00010"></a><span class="lineno">   10</span>&#160;<span class="comment">    copies of the Software, and to permit persons to whom the Software is</span></div><div class="line"><a name="l00011"></a><span class="lineno">   11</span>&#160;<span class="comment">    furnished to do so, subject to the following conditions:</span></div><div class="line"><a name="l00012"></a><span class="lineno">   12</span>&#160;<span class="comment"></span></div><div class="line"><a name="l00013"></a><span class="lineno">   13</span>&#160;<span class="comment">    The above copyright notice and this permission notice shall be included in all</span></div><div class="line"><a name="l00014"></a><span class="lineno">   14</span>&#160;<span class="comment">    copies or substantial portions of the Software.</span></div><div class="line"><a name="l00015"></a><span class="lineno">   15</span>&#160;<span class="comment"></span></div><div class="line"><a name="l00016"></a><span class="lineno">   16</span>&#160;<span class="comment">    THE SOFTWARE IS PROVIDED &quot;AS IS&quot;, WITHOUT WARRANTY OF ANY KIND, EXPRESS OR</span></div><div class="line"><a name="l00017"></a><span class="lineno">   17</span>&#160;<span class="comment">    IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,</span></div><div class="line"><a name="l00018"></a><span class="lineno">   18</span>&#160;<span class="comment">    FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE</span></div><div class="line"><a name="l00019"></a><span class="lineno">   19</span>&#160;<span class="comment">    AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER</span></div><div class="line"><a name="l00020"></a><span class="lineno">   20</span>&#160;<span class="comment">    LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,</span></div><div class="line"><a name="l00021"></a><span class="lineno">   21</span>&#160;<span class="comment">    OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE</span></div><div class="line"><a name="l00022"></a><span class="lineno">   22</span>&#160;<span class="comment">    SOFTWARE.</span></div><div class="line"><a name="l00023"></a><span class="lineno">   23</span>&#160;<span class="comment">*/</span></div><div class="line"><a name="l00024"></a><span class="lineno">   24</span>&#160;</div><div class="line"><a name="l00029"></a><span class="lineno">   29</span>&#160;<span class="preprocessor">#ifndef _SSD1306_HAL_PRINT_INTERNAL_H_</span></div><div class="line"><a name="l00030"></a><span class="lineno">   30</span>&#160;<span class="preprocessor">#define _SSD1306_HAL_PRINT_INTERNAL_H_</span></div><div class="line"><a name="l00031"></a><span class="lineno">   31</span>&#160;</div><div class="line"><a name="l00032"></a><span class="lineno">   32</span>&#160;<span class="preprocessor">#if defined(ARDUINO) &amp;&amp; !defined(ARDUINO_FAKE)</span></div><div class="line"><a name="l00033"></a><span class="lineno">   33</span>&#160;</div><div class="line"><a name="l00034"></a><span class="lineno">   34</span>&#160;<span class="comment">/* Include standard print class for Arduino environment */</span></div><div class="line"><a name="l00035"></a><span class="lineno">   35</span>&#160;<span class="preprocessor">#include &quot;Print.h&quot;</span></div><div class="line"><a name="l00036"></a><span class="lineno">   36</span>&#160;</div><div class="line"><a name="l00037"></a><span class="lineno">   37</span>&#160;<span class="preprocessor">#else</span></div><div class="line"><a name="l00038"></a><span class="lineno">   38</span>&#160;</div><div class="line"><a name="l00039"></a><span class="lineno">   39</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="io_8h.html">ssd1306_hal/io.h</a>&quot;</span></div><div class="line"><a name="l00040"></a><span class="lineno">   40</span>&#160;<span class="preprocessor">#include &lt;stdio.h&gt;</span></div><div class="line"><a name="l00041"></a><span class="lineno">   41</span>&#160;</div><div class="line"><a name="l00043"></a><span class="lineno"><a class="line" href="class_print.html">   43</a></span>&#160;<span class="keyword">class </span><a class="code" href="class_print.html">Print</a></div><div class="line"><a name="l00044"></a><span class="lineno">   44</span>&#160;{</div><div class="line"><a name="l00045"></a><span class="lineno">   45</span>&#160;<span class="keyword">public</span>:</div><div class="line"><a name="l00047"></a><span class="lineno"><a class="line" href="class_print.html#a1b9fe938883bb7b4bce8fba012dab112">   47</a></span>&#160;    <a class="code" href="class_print.html#a1b9fe938883bb7b4bce8fba012dab112">Print</a>() {}</div><div class="line"><a name="l00048"></a><span class="lineno">   48</span>&#160;</div><div class="line"><a name="l00054"></a><span class="lineno">   54</span>&#160;    <span class="keyword">virtual</span> <span class="keywordtype">size_t</span> <a class="code" href="class_print.html#a8be9c61ba33a974b43f8d49ee9cd9469">write</a>(uint8_t ch) = 0;</div><div class="line"><a name="l00055"></a><span class="lineno">   55</span>&#160;</div><div class="line"><a name="l00061"></a><span class="lineno"><a class="line" href="class_print.html#a2131ef6aa11c8551831201ba64cf5f06">   61</a></span>&#160;    <span class="keywordtype">size_t</span> <a class="code" href="class_print.html#a2131ef6aa11c8551831201ba64cf5f06">print</a>(<span class="keyword">const</span> <span class="keywordtype">char</span>* str)</div><div class="line"><a name="l00062"></a><span class="lineno">   62</span>&#160;    {</div><div class="line"><a name="l00063"></a><span class="lineno">   63</span>&#160;        <span class="keywordtype">size_t</span> n = 0;</div><div class="line"><a name="l00064"></a><span class="lineno">   64</span>&#160;        <span class="keywordflow">while</span> (*str)</div><div class="line"><a name="l00065"></a><span class="lineno">   65</span>&#160;        {</div><div class="line"><a name="l00066"></a><span class="lineno">   66</span>&#160;            n += <a class="code" href="class_print.html#a8be9c61ba33a974b43f8d49ee9cd9469">write</a>(*str);</div><div class="line"><a name="l00067"></a><span class="lineno">   67</span>&#160;            str++;</div><div class="line"><a name="l00068"></a><span class="lineno">   68</span>&#160;        }</div><div class="line"><a name="l00069"></a><span class="lineno">   69</span>&#160;        <span class="keywordflow">return</span> n;</div><div class="line"><a name="l00070"></a><span class="lineno">   70</span>&#160;    }</div><div class="line"><a name="l00071"></a><span class="lineno">   71</span>&#160;</div><div class="line"><a name="l00077"></a><span class="lineno"><a class="line" href="class_print.html#a6448e13c050d2ea61ded3c2fca262924">   77</a></span>&#160;    <span class="keywordtype">size_t</span> <a class="code" href="class_print.html#a6448e13c050d2ea61ded3c2fca262924">print</a>(<span class="keywordtype">int</span> n)</div><div class="line"><a name="l00078"></a><span class="lineno">   78</span>&#160;    {</div><div class="line"><a name="l00079"></a><span class="lineno">   79</span>&#160;        <span class="keywordtype">char</span> a[10];</div><div class="line"><a name="l00080"></a><span class="lineno">   80</span>&#160;        snprintf(a, <span class="keyword">sizeof</span>(a), <span class="stringliteral">&quot;%i&quot;</span>, n);</div><div class="line"><a name="l00081"></a><span class="lineno">   81</span>&#160;        <span class="keywordflow">return</span> <a class="code" href="class_print.html#a2131ef6aa11c8551831201ba64cf5f06">print</a>( a );</div><div class="line"><a name="l00082"></a><span class="lineno">   82</span>&#160;    }</div><div class="line"><a name="l00083"></a><span class="lineno">   83</span>&#160;</div><div class="line"><a name="l00089"></a><span class="lineno"><a class="line" href="class_print.html#a4ce298d7653c5279c7d501222cc8a0a2">   89</a></span>&#160;    <span class="keywordtype">size_t</span> <a class="code" href="class_print.html#a4ce298d7653c5279c7d501222cc8a0a2">println</a>(<span class="keyword">const</span> <span class="keywordtype">char</span>* str)</div><div class="line"><a name="l00090"></a><span class="lineno">   90</span>&#160;    {</div><div class="line"><a name="l00091"></a><span class="lineno">   91</span>&#160;        <span class="keywordtype">size_t</span> n = <a class="code" href="class_print.html#a2131ef6aa11c8551831201ba64cf5f06">print</a>(str);</div><div class="line"><a name="l00092"></a><span class="lineno">   92</span>&#160;        n += <a class="code" href="class_print.html#a8be9c61ba33a974b43f8d49ee9cd9469">write</a>(<span class="charliteral">&#39;\n&#39;</span>);</div><div class="line"><a name="l00093"></a><span class="lineno">   93</span>&#160;        <span class="keywordflow">return</span> n;</div><div class="line"><a name="l00094"></a><span class="lineno">   94</span>&#160;    };</div><div class="line"><a name="l00095"></a><span class="lineno">   95</span>&#160;</div><div class="line"><a name="l00101"></a><span class="lineno"><a class="line" href="class_print.html#a852fb4084103a6a450b73e5220f233a2">  101</a></span>&#160;    <span class="keywordtype">size_t</span> <a class="code" href="class_print.html#a852fb4084103a6a450b73e5220f233a2">println</a>(<span class="keywordtype">int</span> data)</div><div class="line"><a name="l00102"></a><span class="lineno">  102</span>&#160;    {</div><div class="line"><a name="l00103"></a><span class="lineno">  103</span>&#160;        <span class="keywordtype">size_t</span> n = <a class="code" href="class_print.html#a2131ef6aa11c8551831201ba64cf5f06">print</a>(data);</div><div class="line"><a name="l00104"></a><span class="lineno">  104</span>&#160;        n += <a class="code" href="class_print.html#a8be9c61ba33a974b43f8d49ee9cd9469">write</a>(<span class="charliteral">&#39;\n&#39;</span>);</div><div class="line"><a name="l00105"></a><span class="lineno">  105</span>&#160;        <span class="keywordflow">return</span> n;</div><div class="line"><a name="l00106"></a><span class="lineno">  106</span>&#160;    }</div><div class="line"><a name="l00107"></a><span class="lineno">  107</span>&#160;};</div><div class="line"><a name="l00108"></a><span class="lineno">  108</span>&#160;</div><div class="line"><a name="l00109"></a><span class="lineno">  109</span>&#160;<span class="preprocessor">#endif</span></div><div class="line"><a name="l00110"></a><span class="lineno">  110</span>&#160;</div><div class="line"><a name="l00111"></a><span class="lineno">  111</span>&#160;<span class="preprocessor">#endif</span></div><div class="ttc" id="class_print_html_a1b9fe938883bb7b4bce8fba012dab112"><div class="ttname"><a href="class_print.html#a1b9fe938883bb7b4bce8fba012dab112">Print::Print</a></div><div class="ttdeci">Print()</div><div class="ttdef"><b>Definition:</b> <a href="_print__internal_8h_source.html#l00047">Print_internal.h:47</a></div></div>
<div class="ttc" id="io_8h_html"><div class="ttname"><a href="io_8h.html">io.h</a></div></div>
<div class="ttc" id="class_print_html_a4ce298d7653c5279c7d501222cc8a0a2"><div class="ttname"><a href="class_print.html#a4ce298d7653c5279c7d501222cc8a0a2">Print::println</a></div><div class="ttdeci">size_t println(const char *str)</div><div class="ttdef"><b>Definition:</b> <a href="_print__internal_8h_source.html#l00089">Print_internal.h:89</a></div></div>
<div class="ttc" id="class_print_html_a852fb4084103a6a450b73e5220f233a2"><div class="ttname"><a href="class_print.html#a852fb4084103a6a450b73e5220f233a2">Print::println</a></div><div class="ttdeci">size_t println(int data)</div><div class="ttdef"><b>Definition:</b> <a href="_print__internal_8h_source.html#l00101">Print_internal.h:101</a></div></div>
<div class="ttc" id="class_print_html_a2131ef6aa11c8551831201ba64cf5f06"><div class="ttname"><a href="class_print.html#a2131ef6aa11c8551831201ba64cf5f06">Print::print</a></div><div class="ttdeci">size_t print(const char *str)</div><div class="ttdef"><b>Definition:</b> <a href="_print__internal_8h_source.html#l00061">Print_internal.h:61</a></div></div>
<div class="ttc" id="class_print_html"><div class="ttname"><a href="class_print.html">Print</a></div><div class="ttdef"><b>Definition:</b> <a href="_print__internal_8h_source.html#l00043">Print_internal.h:43</a></div></div>
<div class="ttc" id="class_print_html_a8be9c61ba33a974b43f8d49ee9cd9469"><div class="ttname"><a href="class_print.html#a8be9c61ba33a974b43f8d49ee9cd9469">Print::write</a></div><div class="ttdeci">virtual size_t write(uint8_t ch)=0</div></div>
<div class="ttc" id="class_print_html_a6448e13c050d2ea61ded3c2fca262924"><div class="ttname"><a href="class_print.html#a6448e13c050d2ea61ded3c2fca262924">Print::print</a></div><div class="ttdeci">size_t print(int n)</div><div class="ttdef"><b>Definition:</b> <a href="_print__internal_8h_source.html#l00077">Print_internal.h:77</a></div></div>
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